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mesa/src/compiler
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Alyssa Rosenzweig 60bfc4deb9 nir: Add Panfrost intrinsics to lower sample mask 
We want to lower this in NIR instead of the backend IR to give the driver a
chance to lower the "is multisampled?" system value, which makes more sense to
do in NIR. This gets rid of one of the magic compiler materialized sysvals.

Plus, this will let us constant fold away the lowering in Vulkan when we know
that the pipeline is single-sampled / multi-sampled.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20906>
2023-03-23 23:53:45 +00:00
..
clc clc: Include opencl-c-base.h with LLVM 15 (using builtins) 2023-02-11 05:24:08 +00:00
glsl glsl: Write a new test for GLSL and NIR mediump lowering. 2023-03-22 22:52:45 +00:00
isaspec ir3, isaspec: add raw instruction to assembler/disassembler. 2023-01-26 14:26:11 +00:00
nir nir: Add Panfrost intrinsics to lower sample mask 2023-03-23 23:53:45 +00:00
spirv spirv,nir: add support for SpvBuiltInFullyCoveredEXT 2023-03-21 08:44:09 +00:00
builtin_type_macros.h glsl: add texture subpass variants 2022-11-10 10:21:34 +00:00
glsl_types.cpp compiler: Handle nested arrays correctly for computing CL size/alignment 2022-12-02 09:52:44 -08:00
glsl_types.h glsl: Remove the need of _MTX_INITIALIZER_NP by using simple_mtx_t/SIMPLE_MTX_INITIALIZER 2022-11-09 04:38:28 +00:00
meson.build meson: inline gtest_test_protocol now that it's always 'gtest' 2023-03-10 07:20:29 +00:00
nir_gl_types.h mesa: #include "util/glheader.h" instead GL/gl.h in shared code 2022-11-03 16:07:31 +00:00
nir_types.cpp nir/types: Add some asserts to glsl_get_struct_field() 2022-11-01 14:48:41 +00:00
nir_types.h nir: Add a pass to lower mediump temps and shared mem. 2022-09-01 22:39:39 +00:00
shader_enums.c spirv,nir: add support for SpvBuiltInFullyCoveredEXT 2023-03-21 08:44:09 +00:00
shader_enums.h spirv,nir: add support for SpvBuiltInFullyCoveredEXT 2023-03-21 08:44:09 +00:00
shader_info.h nir: Add memory coherency information to shaders. 2023-03-23 16:59:56 +00:00